CN201952425U - Spiral-type dry-wet fermentation methane tank - Google Patents

Abstract

The utility model discloses a panlong type dry and wet fermentation biogas pond, which comprises a dry and wet anaerobic fermentation pond, a cylindrical water pressure room is arranged in the middle, and a funnel-shaped feeding port is arranged on one side, and the funnel-shaped feeding port is connected with the The dry and wet anaerobic fermentation tanks are connected, the side below the funnel-shaped feed inlet is provided with a fermentation tank partition wall, and the dry and wet anaerobic fermentation tank is equipped with a discharge door near the fermentation tank partition wall. The water pressure room is connected, the dry and wet anaerobic fermentation tank is connected with an air duct, and the cylindrical water pressure room and the funnel-shaped feed inlet are provided with a cover plate. The utility model is labor-saving, time-saving, power-saving, convenient to feed materials, produces biogas and simultaneously solves the problem of environmental pollution, and breaks a new path for realizing energy saving and emission reduction and transforming traditional industries.

Description

Panlong dry and wet fermentation biogas digester

Technical field:

The utility model relates to the field of biogas pits, in particular to a Panlong type dry and wet fermentation biogas pit.

Background technique:

my country is a large agricultural country, and the development of rural biogas provides new opportunities for rural economic development and farmers' income and expenditure reduction. The old biogas fermentation technology has the problems of difficulty in building ponds, management, and benefits. The construction of biogas will play a more significant role in saving resources, advocating low-carbon life, developing ecological cycle agriculture, solving rural environmental pollution, and developing green energy.

Utility model content:

The purpose of the utility model is to provide a Panlong dry-wet fermentation biogas pond, which solves the problems of difficult construction, management and benefit of the traditional biogas fermentation technology.

The technical scheme of the utility model is as follows:

The Panlong type dry and wet fermentation biogas digester is characterized in that: the Panlong type dry and wet fermentation biogas digester includes a dry and wet anaerobic fermentation pond, and a cylindrical water pressure room is arranged in the middle of the dry and wet anaerobic fermentation pond, that is, the drainage The manure door, the side of the cylindrical water pressure room is provided with a funnel-shaped feed port, the funnel-shaped feed port is connected with the dry and wet anaerobic fermentation tank, and the side below the funnel-shaped feed port is provided with a fermentation tank partition wall, The wet and dry anaerobic fermentation tank is provided with a discharge door near the partition wall of the fermentation tank, and the discharge door is connected with a cylindrical hydraulic room, and the dry and wet anaerobic fermentation tank is connected with an air duct.

Advantage of the utility model:

The utility model makes the biogas fermentation suitable for factory production, and the crop stalks put into the biogas tank do not need to be cut or crushed, thereby saving labor, time and electricity. It is convenient to feed materials, human and animal manure and domestic sewage are directly fed into the tank for rotation and fermentation, which can not only produce biogas, but also solve rural environmental pollution. Compared with traditional biogas digesters, its efficacy is several times higher, and it is a breakthrough in realizing energy saving and emission reduction and transforming traditional industries. a new way.

Description of drawings:

Fig. 1 is a top view of the utility model.

Fig. 2 is the front view of the utility model.

Detailed ways:

The Panlong type dry and wet fermentation biogas digester includes a dry and wet anaerobic fermentation tank 3, and the middle part of the dry and wet anaerobic fermentation tank 3 is provided with a cylindrical water pressure room 2, that is, a defecation door, and a cylindrical water pressure room 2- A funnel-shaped feed port 1 is provided on the side, and the funnel-shaped feed port 1 communicates with the dry-wet anaerobic fermentation tank 3. A fermentation tank partition wall 5 is provided on the side below the funnel-shaped feed port 1, and the dry-wet anaerobic The fermentation tank 3 is provided with a discharge door 6 near the fermentation tank partition wall 5, and the discharge door 6 communicates with the cylindrical hydraulic room 2, and the dry and wet anaerobic fermentation tank 2 is connected with an air duct 4, and the cylinder A cover plate 8 is provided on the shaped water pressure chamber 2 and the funnel-shaped feed inlet 1 .

Claims (1)

1. Panlong type dry and wet fermentation biogas digester, characterized in that: said Panlong type dry and wet fermentation biogas digester comprises a dry and wet anaerobic fermentation pond, and the middle part of said dry and wet anaerobic fermentation pond is provided with a cylindrical water pressure room, That is, the defecation door, a funnel-shaped feed port is provided on one side of the cylindrical water pressure room, and the funnel-shaped feed port is connected with the dry and wet anaerobic fermentation tank, and the side below the funnel-shaped feed port is provided with a fermentation tank partition wall The dry and wet anaerobic fermentation tank is provided with a discharge door near the partition wall of the fermentation tank, and the discharge door is connected with the cylindrical water pressure room. There are cover plates on the water pressure chamber and the funnel-shaped feed inlet.

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